FAQ


FAQAbout Products

- FAQ > Drive Products > Inverters-FREQROL > Options
FAQ
Keyword Search
FAQ within [ Options ]
-
No OL signal is output. More Details >>
- No:20870
- Release Date:2018/08/22 16:24
-
It is 0.88 mm2 (AWG18), and 0.3 mm2 (AWG24) for the thermostat. More Details >>
- No:21147
- Release Date:2018/08/22 16:26
-
We recommend the "YM206RI 1 mA" analog ammeter. More Details >>
- No:21402
- Release Date:2018/08/22 16:27
-
Harmonic suppression guidelines for power supply
Since the high power factor converter uses the self-excitation three-phase bridge (voltage type PWM control) circuit configuration (type), the conversion coe... More Details >>
- No:21572
- Release Date:2018/08/22 16:28
-
- Both 200 V and 400 V can be used only with the capacity 22 kW or higher. - The rated current (capacity) is derated. (For the detail, refer to the Instructi... More Details >>
- No:20802
- Release Date:2018/08/22 16:24
-
Because RSO (converter reset) of the HC2 is connected to RES of the inverter, the inverter is reset along with the HC2 reset. (Refer to the wiring diagram in... More Details >>
- No:20948
- Release Date:2018/08/22 16:25
-
Yes, it does. (There are some restrictions. More Details >>
- No:21082
- Release Date:2018/08/22 16:25
-
It prevents high-frequency current due to switching that is output by the FR-HC2 from being flown into the power supply system as a filter. More Details >>
- No:21151
- Release Date:2018/08/22 16:26
-
Since the converter in the high power factor converter section performs PWM switching, the leakage current increases to the same level as the general-purpose... More Details >>
- No:21558
- Release Date:2018/08/22 16:28
-
Combination with existing inverters
Since the existing inverters do not have a terminal to connect to the FR-HC, it cannot be connected to them. Use an inverter compatible with the high power f... More Details >>
- No:21569
- Release Date:2018/08/22 16:28
21-30 of Total 129